19392+3229 GRV 266

 
 
19h 39m 12.67s +32 29' 22.8" P.A. 75 sep 24.7 mag 12.54,12.56
 
 
Coord 2000
19392+3229
Discov num
GRV 266
Comp
Coord arcsec 2000
19 39 12.67 +32 29 22.8
Date first
1951
Date last
2010
Obs
7
Pa first
74
Pa last
75
P.A. Now (θ)
75°
Sep first
24.2
Sep last
24.7
Sep. Now (ρ)
24.7"
Mag pri
12.54
Mag sec
12.56
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-007
Sec motion ra
-011
Pri motion dec
-028
Sec motion dec
-027
Notes
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74.7
Precise sep
24.65
Constellation
Cygnus
last precise pa
74.7
last precise sep
24.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19392+3229 GRV 266 2000 2 75 24.5 12.10 12.30 D 193912.67+322922.8
19392+3229 GRV 266 2002 3 75 24.5 12.10 12.30 D 193912.67+322922.8
19392+3229 GRV 266 2010 7 75 24.7 12.54 12.56 193912.67+322922.8

If you need more information about this double, apply for a data request form to the WDS.